Respiratory Organoids (IMAGE) Merryman Communications Caption Researchers at Applied Biological Laboratories used human respiratory organoids from adult stem cells to measure the effect of OTC drugs on the respiratory system. Credit Applied Biological Laboratories Usage Restrictions Photo credit: Applied Biological Laboratories License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.